244820156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{203339}}^1$

素因数の和:203393

約数の個数: 24

約数和(自身を含む): 501029760

約数和(自身を除く): 256209604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 203339, 406678, 813356, 1423373, 2846746, 5693492, 8743577, 17487154, 34974308, 61205039, 122410078, 244820156]

約数ペア:

[(1, 244820156), (2, 122410078), (4, 61205039), (7, 34974308), (14, 17487154), (28, 8743577), (43, 5693492), (86, 2846746), (172, 1423373), (301, 813356), (602, 406678), (1204, 203339)]